A) \[~s\text{ }>\text{ }p\text{ }>\text{ }d\text{ }>\text{ }f\]
B) \[5\text{ }>\text{ }p\text{ }>\text{ }f\text{ }>\text{ }d\]
C) \[f\text{ }>d>\text{ }p>s\]
D) \[s\text{ }<\text{ }p\text{ }<\text{ }d\text{ }<\text{ }f\]
Correct Answer: A
Solution :
The relative extent to which the various orbitals penetrate the electron clouds of other orbitals is \[s\text{ }>\text{ }p\text{ }>\text{ }d\text{ }>\text{ }f.\]Electron will experience /the greatest effective nuclear charge when in s-orbital, then a p-orbital and so on. Ionisation energy increases with an increase in penetration power and thus, the order of screening effect is \[s>p>d>f.\]
You need to login to perform this action.
You will be redirected in
3 sec
